RootShield^® Granules - Canada

Based on the highly-effective hybrid fungus Trichoderma harzianum, strain T-22, RootShield protects roots from many pathogens including Pythium, Rhizoctionia and Fusarium. Within 24 hours RootShield blocks and actively attacks pathogens by “eating” them: ensuring uninterrupted plant growth. One application protects roots for up to 12 weeks. Incorporated into your growing medium, RootShield Granules grows on the plant’s root system and is compatible in all bark, coir, peat based and soil-less mixes and will protect plugs, cuttings, liners and all container plants.

Sizes: 4.53 kg boxes, 18 kg bags or 453 kg bulk bags

View RootShield Granules Information Sheet – English (pdf)